CN110318903A - Engine cylinder block, engine and vehicle - Google Patents
Engine cylinder block, engine and vehicle Download PDFInfo
- Publication number
- CN110318903A CN110318903A CN201910620392.4A CN201910620392A CN110318903A CN 110318903 A CN110318903 A CN 110318903A CN 201910620392 A CN201910620392 A CN 201910620392A CN 110318903 A CN110318903 A CN 110318903A
- Authority
- CN
- China
- Prior art keywords
- oil duct
- oil
- engine
- water jacket
- cylinder block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/16—Cylinder liners of wet type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/021—Cooling cylinders
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The present invention provides a kind of engine cylinder block, engine and vehicle, engine cylinder block is mainly made of cylinder body ontology, water jacket, adjusting component and control assembly, and control assembly can adjust component activity by driving to realize that the volume of water jacket changes.For control assembly when detecting the oil liquid temperature in the oil duct and reaching its setting value, opening the oil duct makes oil liquid circulate in the oil duct, to drive the adjusting component to increase the volume of the water jacket；The control assembly closes the oil duct when detecting the oil liquid temperature in the oil duct lower than its setting value, to drive the adjusting component to reduce the volume of the water jacket.Engine cylinder block of the invention, by be arranged variable volume water jacket, guarantee engine before cold start, can rapid warming-up, keep gasoline combustion more abundant, reduce fuel consumption and CH discharge.
Description
Technical field
The present invention relates to vehicle accessory manufacturing technology fields, more particularly to a kind of engine cylinder body, have the engine
The engine and vehicle of cylinder body.
Background technique
Currently, engine is higher and higher to fuel consumption and exhaust emission requirements, drop oil consumption, settling-discharging become engine
The main trend of design.
Existing engine, since temperature is low, causes gasoline combustion insufficient before cold start, to increase fuel consumption
With the discharge of CH (hydrocarbon).
Summary of the invention
It is an object of the present invention to solve since temperature is low, to lead to gasoline engine cold starting early period in the prior art
It burns insufficient, thus the problem of increasing fuel consumption and CH discharge.
Particularly, the present invention provides a kind of engine cylinder blocks, comprising:
Cylinder body ontology inside defines chamber, is disposed with the oil duct being connected to engine motor oil mouth in the cylinder body ontology,
For importing oil liquid；
Water jacket is located in the chamber, and the accommodating chamber being connected to engine water tank is defined in the water jacket for leading
Enter the aqueous in the engine water tank, the water jacket is variable in the chamber internal volume；
Component is adjusted, is located in the chamber, at least part structure for adjusting component only supports the water jacket, and institute
At least another part structure for stating adjusting component is connected to the oil duct, and the component that adjusts is driven by the oil liquid in the oil duct
It is in the chamber indoor activity, to adjust the volume of the water jacket；
Control assembly is located in the chamber so that for detecting the oil liquid temperature in the oil duct, the control assembly exists
When detecting the oil liquid temperature in the oil duct and reaching its setting value, opening the oil duct makes oil liquid circulate in the oil duct,
To drive the adjusting component to increase the volume of the water jacket；The control assembly is detecting the oil liquid temperature in the oil duct
When lower than its setting value, the oil duct is closed, to drive the adjusting component to reduce the volume of the water jacket.
Further, the water jacket is telescopic material part.
Further, long bottom edge and the engine water of the section of the water jacket for the trapezoidal and trapezoidal water jacket
The adjusting component is only supported on case connection, short bottom edge.
Further, the adjusting component includes:
Adjustment seat inside defines adjusting cavity；
Regulating part is located in the adjusting cavity；
Adjustable plate is located on the regulating part to drive the adjustable plate living in the adjusting cavity by the regulating part
Dynamic, the adjustable plate only supports the water jacket；
Tappet, is located on the adjustable plate and arranged spaced apart with the water jacket, and the tappet is connected with the oil duct,
To drive the tappet movable on the oil duct by oil liquid.
Further, the regulating part is spring part.
Further, the control assembly includes:
Thermostat is located in the chamber and connect with the cylinder body ontology, and the thermostat is detecting the oil duct
When interior oil liquid temperature reaches its setting value, opening the oil duct makes oil liquid circulate in the oil duct, and the thermostat is being visited
When measuring the oil liquid temperature in the oil duct lower than its setting value, the oil duct is closed；
First seal and second seal, it is arranged spaced apart in the oil duct, to be led when the thermostat is opened
Lead to the oil duct and seals the oil duct when thermostat is closed.
Further, the oil duct includes: the first oil duct, the second oil duct and third oil duct, first oil duct and described
The setting spaced apart parallel of second oil duct, first oil duct are connected to the engine motor oil mouth, second oil duct with it is described
Tappet connection, the third oil duct are connected to the first oil duct and the second oil duct and divide with first oil duct and second oil duct
The first oil diverting port and the second oil diverting port are not limited, and the first seal is for sealing or being connected first oil diverting port, institute
Second seal is stated for sealing or being connected the second oil diverting port.
Further, the first seal and the second seal are respectively metal ball body.
The present invention also provides a kind of engines, including engine cylinder block described in above-described embodiment.
The present invention also provides a kind of vehicles, including engine described in above-described embodiment.
Engine cylinder block of the invention is mainly made of cylinder body ontology, water jacket, adjusting component and control assembly.Control group
Part can adjust component activity by driving to realize that the volume of water jacket changes.Control assembly is detecting the oil liquid temperature in oil duct
When degree is lower than its setting value, oil duct is closed, to drive the volume for adjusting component and reducing water jacket.Therefore, before engine cold starting, by
Low in temperature, control assembly, which adjusts component by driving, keeps water-jacket space minimum.By reducing the volume of water jacket, make in water jacket
Aqueous is rapidly heated, and achievees the effect that rapid warming-up, to realize the purpose of drop oil consumption, settling-discharging.It is detected in control assembly
When oil liquid temperature in oil duct reaches its setting value, opening oil duct makes oil liquid circulate in oil duct, adjusts component with driving and increases
The volume of water jacket.At this point, oil duct inner fluid temperature increases, by increasing the volume of water jacket, engine can be played good
Cooling effect, increasing service life of engine.Engine cylinder block of the invention as a result, by the way that the water jacket of variable volume is arranged,
Guarantee engine before cold start, can rapid warming-up, keep gasoline combustion more abundant, reduce fuel consumption and CH discharge.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is a cross-sectional view of engine cylinder block according to an embodiment of the present invention；
Fig. 2 is another cross-sectional view of engine cylinder block according to an embodiment of the present invention.
Appended drawing reference:
Engine cylinder block 100；
Cylinder body ontology 10；Engine motor oil mouth 11；Oil duct 12；First oil duct 121；Second oil duct 122；Third oil duct 123；
First oil diverting port 124；Second oil diverting port 125；
Water jacket 20；
Adjust component 30；Adjustment seat 31；Regulating part 32；Adjustable plate 33；Tappet 34；
Thermostat 40；First seal 41；Second seal 42.
Specific embodiment
Referring to Fig. 1 and Fig. 2, engine cylinder block 100 of the invention is mainly by cylinder body ontology 10, water jacket 20, adjusting component
30, control assembly forms.Wherein, it is machined with chamber in cylinder body ontology 10, is machined in cylinder body ontology 10 and engine motor oil mouth
The oil duct 12 of 11 connections, oil liquid (gasoline, diesel oil or other oil liquid suitable for vehicle) can be led by engine motor oil mouth 11
Enter oil duct 12.Water jacket 20 is mounted in chamber, and the accommodating chamber being connected to engine water tank, engine water tank are machined in water jacket 20
Interior aqueous can import in water jacket 20.Water jacket 20 is variable in chamber internal volume, and specifically, the volume in low temperature of water jacket 20 is small,
Volume becomes larger water jacket 20 at high temperature.By be arranged variable volume water jacket 20, guarantee engine before cold start, water jacket 20 because
The low volume of temperature is small, can be realized rapid warming-up, keeps gasoline combustion more abundant, reduces fuel consumption and CH discharge.When starting
After a period of work, oil liquid temperature increases machine, and 20 volume of water jacket becomes larger at this time, and good cooling effect can be played to engine
Fruit.
The variation of 20 volume of water jacket is realized by adjusting component 30, is adjusted component 30 and is mounted in chamber, adjusts component 30
At least part structure only support water jacket 20, and at least another part structure for adjusting component 30 is connected to oil duct 12, adjusting
Component 30 drives it in chamber indoor activity by the oil liquid in oil duct 12, and to adjust the volume of water jacket 20, oil liquid is in oil duct 12
Flow direction is as shown in arrow direction in Fig. 1 and Fig. 2.That is, adjusting component 30 can be generated by 12 inner fluid of oil duct
Oil pressure actuated adjust component 30 in chamber indoor activity, then adjust water jacket 20 in chamber indoor activity by adjusting component 30
Volume.
Control assembly is mounted in chamber, and control assembly can be used for detecting the oil liquid temperature in oil duct 12.Control assembly
When detecting the oil liquid temperature in oil duct 12 and reaching its setting value, opening oil duct 12 makes oil liquid circulate in oil duct 12, passes through
The oil pressure that oil liquid generates when circulating in oil duct 12 adjusts 30 activity of component to drive, and then is increased by the activity of driving assembly
The volume of big water jacket 20.At this point, 12 inner fluid temperature of oil duct increases, by increasing the volume of water jacket 20, engine can be risen
To good cooling effect, increasing service life of engine.Control assembly is detecting the oil liquid temperature in oil duct 12 lower than it
When setting value, oil duct 12 is closed, oil pressure reduces, and adjusts component 30 and replys reset condition, reduces the volume of water jacket 20.Therefore, it sends out
Before motivation cold start, since temperature is low, control assembly, which adjusts component 30 by driving, keeps 20 volume of water jacket minimum.By reducing water
The volume of set 20, makes the aqueous in water jacket 20 be rapidly heated, achievees the effect that rapid warming-up, to realize drop oil consumption, settling-discharging
Purpose.
According to a preferred embodiment of the present invention, as shown in Figure 1, water jacket 20 can be processed to be formed using telescopic material,
Guarantee that water jacket 20 has scalability.Before engine cold starting, since temperature is low, control assembly adjusts component 30 by driving
20 volume of water jacket is set to be retractable to minimum.At this time after engine start, water jacket 20 since volume is small, aqueous volume in water jacket 20 compared with
Few, the heat that engine generates can make the aqueous in water jacket 20 be rapidly heated, and achieve the effect that rapid warming-up, guarantee engine
Interior gasoline combustion is abundant, fuel consumption and CH (hydrocarbon) discharge is reduced, while energy saving, moreover it is possible to reduce environment dirt
Dye.When engine operation for a period of time after, the oil liquid temperature in oil duct 12 increases, and when reaching the setting value of control assembly, control
Component control oil duct 12 processed is opened, and oil liquid circulates in oil duct 12 at this time, and makes to adjust component 30 in chamber by oil pressure
Activity plays good cooling effect to engine, extends the service life of engine so that the volume of water jacket 20 be made to become larger.
In some preferred embodiments of the invention, referring to Fig. 1, the section of water jacket 20 can be processed into it is trapezoidal, it is trapezoidal
The long bottom edge of water jacket 20 be connected to engine water tank, the aqueous in engine water tank can import water from the long bottom edge of water jacket 20
In set 20.The short bottom edge of trapezoidal water jacket 20, which is only supported, adjusts component 30, by adjusting in the indoor activity of chamber, water jacket 20 is driven to stretch
Contracting realizes that water jacket 20 is variable, to cause gasoline combustion not fill since temperature is low before having well solved engine cold starting
Point, thus the problem of increasing fuel consumption and CH discharge.
According to one embodiment of present invention, as depicted in figs. 1 and 2, component 30 is adjusted mainly by adjustment seat 31, regulating part
32, adjustable plate 33 and tappet 34 form.Wherein, adjusting cavity can be machined in adjustment seat 31, regulating part 32 is mounted on adjusting cavity
Interior, adjustable plate 33 is mounted on regulating part 32, and regulating part 32 can drive adjustable plate 33 movable in adjusting cavity, and adjustable plate 33 stops
Lower end to water jacket 20.Tappet 34 is mounted on adjustable plate 33, and tappet 34 and water jacket 20 are arranged spaced apart, tappet 34 and oil
Road 12 is connected, and the oil liquid in oil duct 12 can drive tappet 34 movable on oil duct 12.Preferably, regulating part 32 can use
Spring part, spring part are arranged vertically in adjusting cavity, and adjustable plate 33 is only supported in the upper end of spring part.Specifically, cold in engine
Prestart, since temperature is low, control assembly controls oil duct 12 and closes, at this time without importing oil liquid in oil duct 12, at this point, adjusting group
In a state of nature, 20 volume of water jacket is minimum for spring part in part 30, and the aqueous volume in water jacket 20 is minimum.Due to water jacket at this time
Aqueous volume in 20 is minimum, and after the engine is started up, the heat that engine generates makes the aqueous in water jacket 20 be rapidly heated, and reaches
To the effect of rapid warming-up, guarantees that gasoline combustion is abundant in engine, reduce fuel consumption and CH (hydrocarbon) discharge, section
About the energy while, moreover it is possible to reduce environmental pollution.When engine operation for a period of time after, the oil liquid temperature in oil duct 12 increases,
And when reaching the setting value of control assembly, control assembly controls oil duct 12 and opens, and oil liquid circulates in oil duct 12 at this time, passes through oil
The oil pressure that liquid stream generates when logical acts on tappet 34, and tappet 34 moves downward under the action of oil pressure and passes through adjustable plate 33 and presses
Contracting spring part.It is movable under phase after spring part is compressed, it drives adjustable plate 33 to move downward, the volume of water tank is made slowly to become larger.When
When spring part is compressed into maximum value, the volume of water tank is maximum.At this time since engine operation generates biggish heat, water tank
Volume maximum can guarantee the maximum of the volume of the aqueous in water tank, so as to play good cooling effect to engine,
Extend the service life of engine.After engine misses, the oil liquid pressure in oil duct 12 disappears, the upward thrust of spring part at this time
Adjustable plate 33 simultaneously returns back to reset condition, and for water jacket 20 under the action of adjustable plate 33, volume returns back to minimum, works as engine temperature
The setting value of control assembly is reduced to hereinafter, control assembly is closed.
According to one embodiment of present invention, referring to fig. 2, control assembly mainly includes thermostat 40, first seal 41
With second seal 42.Wherein, thermostat 40 is mounted in chamber, and thermostat 40 is connect with cylinder body ontology 10, thermostat
40 when detecting the oil liquid temperature in oil duct 12 and reaching its setting value, and opening oil duct 12 makes oil liquid circulate in oil duct, section temperature
Device 40 closes oil duct 12 when detecting the oil liquid temperature in oil duct 12 lower than its setting value.First seal 41 and second is close
Sealing 42, it is arranged spaced apart in oil duct 12, oil duct 12 to be connected when thermostat 40 is opened, when thermostat 40 is closed, sealing
Oil duct 12.Specifically, when engine is in shutdown status, thermostat 40 is because of the low closing of temperature, first seal 41 and
Two sealing elements 42 seal oil duct 12, and oil duct 12 is under the non-working order of engine without oil pressure, elastic force of the adjustable plate 33 in spring part
Effect is lower to be in top, and 20 volume of water jacket is minimum at this time.
When engine start is caught fire, the cold stage, temperature was increased rapidly since 20 volume of water jacket is minimum, reached rapid warming-up
Effect.It increases oil liquid temperature simultaneously in water temperature to increase, when reaching the setting value of thermostat 40, thermostat 40 is opened, together
When control first seal 41 and second seal 42 it is mobile and oil duct 12 is connected, oil liquid is imported by oil duct 12, pushes tappet
34 move downward compression spring member, and compressed backward lower activity drive 33 plate of adjustable plate of spring part, which moves downward, reaches balance, most
So that 20 volume of water jacket is reached maximum eventually, engine can be fully cooled, increasing service life of engine.
After engine misses, the oil liquid pressure in oil duct 12 disappears, and first seal 41 and second seal 42 seal
Oil duct 12 the upward thrust adjustable plate 33 of spring part and returns back to reset condition at this time, and water jacket 20 holds under the action of adjustable plate 33
Product returns back to minimum, when engine temperature is reduced to the setting value of thermostat 40 hereinafter, thermostat 40 is closed.
In certain specific embodiments of the invention, referring to fig. 2, oil duct 12 is mainly by the first oil duct 121, the second oil duct
122 and third oil duct 123 form.Wherein, the first oil duct 121 and the setting spaced apart parallel of the second oil duct 122, the first oil duct 121
It is connected to the machine oil mouth of engine, the second oil duct 122 is connected to tappet 34, and third oil duct 123 and the first oil duct 121 and second are oily
Road 122 is connected to and limits the first oil diverting port 124 and the second oil diverting port 125 respectively with the first oil duct 121 and the second oil duct 122,
First seal 41 is for sealing or being connected the first oil diverting port 124, and second seal 42 is for sealing or being connected the second oil diverting port
125.Preferably, first seal 41 and second seal 42 are respectively metal ball body.Specifically, first seal 41 and second
Steel ball can be respectively adopted in sealing element 42.The first oil diverting port 124 and the second oil diverting port 125 are connected or sealed by steel ball, are made
With conveniently, cost is relatively low.
To sum up, engine cylinder block 100 of the invention guarantees engine by the way that the water jacket 20 of variable volume is arranged
Before cold start, water jacket 20 volume is minimum, can rapid warming-up, keep gasoline combustion more abundant, reduce fuel consumption and CH row
It puts.Simultaneously engine operation for a period of time after, oil liquid temperature in oil duct 12 increases, and reaches the setting value of control assembly
When, control assembly controls oil duct 12 and opens, and 20 volume of water jacket becomes larger under the action of adjusting component 30 at this time, carries out to engine
It is fully cooled, increasing service life of engine.
It include according to the engine cylinder block 100 in above-described embodiment the present invention also provides a kind of engine.Due to this hair
Bright engine cylinder block 100 has above-mentioned technique effect, and therefore, engine of the invention also has corresponding technical effect,
Engine i.e. of the invention can effectively solve engine cold starting early period due to temperature by using the engine cylinder block 100
It spends low, causes gasoline combustion insufficient, to increase fuel consumption and the problem of CH is discharged.
The present invention also provides a kind of vehicles, including according to the engine in above-described embodiment.Due to engine of the invention
It has above-mentioned technique effect, therefore, vehicle of the invention also has corresponding technical effect, i.e., vehicle of the invention, by adopting
With the engine, engine cold starting early period can be effectively solved since temperature is low, causes gasoline combustion insufficient, to increase
The problem of fuel consumption and CH are discharged.
The other structures of engine and vehicle according to an embodiment of the present invention and operation for those skilled in the art and
Speech is all to be understood that and easy to accomplish, therefore is not described in detail.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of engine cylinder block characterized by comprising
Cylinder body ontology inside defines chamber, is disposed with the oil duct being connected to engine motor oil mouth in the cylinder body ontology, with
In importing oil liquid；
Water jacket is located in the chamber, and the accommodating chamber being connected to engine water tank is defined in the water jacket for importing institute
The aqueous in engine water tank is stated, the water jacket is variable in the chamber internal volume；
Component is adjusted, is located in the chamber, at least part structure for adjusting component only supports the water jacket, and the tune
Section component at least another part structure be connected to the oil duct, the adjusting component by the oil liquid in the oil duct drive its
The chamber indoor activity, to adjust the volume of the water jacket；
Control assembly is located in the chamber so that for detecting the oil liquid temperature in the oil duct, the control assembly is being detected
When reaching its setting value to the oil liquid temperature in the oil duct, opening the oil duct makes oil liquid circulate in the oil duct, to drive
Move the volume that the adjusting component increases the water jacket；The control assembly is lower than in the oil liquid temperature detected in the oil duct
When its setting value, the oil duct is closed, to drive the adjusting component to reduce the volume of the water jacket.
2. engine cylinder block according to claim 1, which is characterized in that
The water jacket is telescopic material part.
3. engine cylinder block according to claim 1, which is characterized in that
The section of the water jacket is that the long bottom edge of the trapezoidal and trapezoidal water jacket is connected to the engine water tank, short bottom edge
Only support the adjusting component.
4. engine cylinder block according to claim 1, which is characterized in that the adjusting component includes:
Adjustment seat inside defines adjusting cavity；
Regulating part is located in the adjusting cavity；
Adjustable plate is located on the regulating part to drive the adjustable plate movable in the adjusting cavity by the regulating part, institute
It states adjustable plate and only supports the water jacket；
Tappet, is located on the adjustable plate and arranged spaced apart with the water jacket, and the tappet is connected with the oil duct, with logical
Crossing oil liquid drives the tappet movable on the oil duct.
5. engine cylinder block according to claim 4, which is characterized in that
The regulating part is spring part.
6. engine cylinder block according to claim 4, which is characterized in that the control assembly includes:
Thermostat is located in the chamber and connect with the cylinder body ontology, and the thermostat is detecting in the oil duct
When oil liquid temperature reaches its setting value, opening the oil duct makes oil liquid circulate in the oil duct, and the thermostat is detecting
When oil liquid temperature in the oil duct is lower than its setting value, the oil duct is closed；
First seal and second seal, it is arranged spaced apart in the oil duct, institute is connected when the thermostat is opened
It states oil duct and seals the oil duct when thermostat is closed.
7. engine cylinder block according to claim 6, which is characterized in that
The oil duct includes: the first oil duct, the second oil duct and third oil duct, and first oil duct and second oil duct are spaced apart
It being arranged in parallel, first oil duct is connected to the engine motor oil mouth, and second oil duct is connected to the tappet, and described
Three oil ducts are connected to the first oil duct and the second oil duct and limit first respectively with first oil duct and second oil duct and lead
Hydraulic fluid port and the second oil diverting port, the first seal are used for sealing or being connected first oil diverting port, the second seal
In the second oil diverting port of sealing or conducting.
8. engine cylinder block according to claim 6, which is characterized in that
The first seal and the second seal are respectively metal ball body.
9. a kind of engine, which is characterized in that including engine cylinder block of any of claims 1-8.
10. a kind of vehicle, which is characterized in that including engine as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620392.4A CN110318903B (en) | 2019-07-10 | 2019-07-10 | Engine cylinder block, engine and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620392.4A CN110318903B (en) | 2019-07-10 | 2019-07-10 | Engine cylinder block, engine and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110318903A true CN110318903A (en) | 2019-10-11 |
| CN110318903B CN110318903B (en) | 2020-07-24 |
Family
ID=68123296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910620392.4A Active CN110318903B (en) | 2019-07-10 | 2019-07-10 | Engine cylinder block, engine and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110318903B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464266A (en) * | 2021-06-18 | 2021-10-01 | 东风汽车集团股份有限公司 | Degassing chamber, engine cooling system and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633559A1 (en) * | 1985-10-09 | 1987-04-09 | Volkswagen Ag | Cooling water regulator |
| CN103670657A (en) * | 2012-09-13 | 2014-03-26 | 北京汽车动力总成有限公司 | Engine cooling system, engine and vehicle |
| CN104806370A (en) * | 2014-01-27 | 2015-07-29 | 内山工业株式会社 | Water jacket spacer |
| CN108049956A (en) * | 2017-12-08 | 2018-05-18 | 重庆小康工业集团股份有限公司 | Engine-cooling system |
| CN207526569U (en) * | 2017-12-08 | 2018-06-22 | 重庆小康工业集团股份有限公司 | A kind of engine-cooling system |
-
2019
- 2019-07-10 CN CN201910620392.4A patent/CN110318903B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633559A1 (en) * | 1985-10-09 | 1987-04-09 | Volkswagen Ag | Cooling water regulator |
| CN103670657A (en) * | 2012-09-13 | 2014-03-26 | 北京汽车动力总成有限公司 | Engine cooling system, engine and vehicle |
| CN104806370A (en) * | 2014-01-27 | 2015-07-29 | 内山工业株式会社 | Water jacket spacer |
| CN108049956A (en) * | 2017-12-08 | 2018-05-18 | 重庆小康工业集团股份有限公司 | Engine-cooling system |
| CN207526569U (en) * | 2017-12-08 | 2018-06-22 | 重庆小康工业集团股份有限公司 | A kind of engine-cooling system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464266A (en) * | 2021-06-18 | 2021-10-01 | 东风汽车集团股份有限公司 | Degassing chamber, engine cooling system and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110318903B (en) | 2020-07-24 |
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